What are the Seven Wonders of World besides Grand Canyon and Niagra Falls?

1. Machu Picchu, Peru

2. Petra, Jordan

3. Colosseum, Rome, Italy

4. Christ the Redeemer, Rio de Janeiro, Brazil

5. Chichen Itza, Yucatán, Mexico

6. Taj Mahal, Agra, India

7. Great Wall of China